baber/WOPTO huggingface dataset:
Patent JP-2019192879-A (JP)
Title: Optical semiconductor element, manufacturing method thereof, photonic integrated semiconductor element, and manufacturing method thereof
Inventor: WATANABE TAKAYUKI
IPC: H01S5/026
Filed: 2018-04-27
Abstract: To provide an optical semiconductor element capable of reducing both series resistance and capacity, a manufacturing method thereof, a photonic integrated semiconductor element, and a manufacturing method thereof.SOLUTION: An optical semiconductor element comprises: a semiconductor substrate; a first clad layer of a first conductivity type provided on the semiconductor substrate; an active layer provided on the first clad layer; a second clad layer of a second conductivity type provided on the active layer; a first mesa composed of a part of the first clad layer, the active layer, and the second clad layer; an auxiliary clad layer of the second conductivity type provided on the first mesa; a second mesa composed of the auxiliary clad layer; and a semi-insulating layer provided on both sides of the first mesa and the second mesa on the first clad layer. A width of the second mesa is greater than a width of the first mesa.SELECTED DRAWING: Figure 1
Patent JP-2019157101-A (JP)
Title: Adhesive tape for danger prevention
Inventor: ENTO YUKIO
IPC: C09J201/00
Filed: 2018-04-19
Abstract: To solve the problems of treatment of a release paper after peeling a conventional adhesive tape having a yellow and black shark pattern for danger prevention, and of poor cushionability, and the problem that a display pattern cannot be seen owing to light reflection by a light under a dark environment.SOLUTION: In order to obtain a wide view range by removing a release paper, keeping high cushionability, and suppressing the light reflection, non-glossy HDPE is used for a base material film 2 used for release agent processing, to increase such effect as seen in various reflectors that a display pattern becomes easy to see, and to thereby contribute to danger prevention.SELECTED DRAWING: Figure 2
Patent JP-2019195960-A (JP)
Title: Pipe fitting manufacturing apparatus
Inventor: INOUE TOMOHITO
IPC: B29C45/44
Filed: 2018-05-10
Abstract: To manufacture an elbow type pipe fitting with smooth bends with no edges at the inner corners of channel holes.SOLUTION: A mold (1) for injection molding an elbow type pipe fitting has a curved cavity (3), and acts to insert and pull out an arc core pin (10) from an open end (3D) (3D) of the cavity (3) along an arc axis (L).SELECTED DRAWING: Figure 1
Patent JP-2019197456-A (JP)
Title: Aid-requiring cat support system, server device, and aid-requiring cat support method
Inventor: YAMAMURA YUKIE
IPC: G06Q50/10
Filed: 2018-05-11
Abstract: To provide an aid-requiring cat support system, a server device used in the system, and an aid-requiring cat support method with which it is possible to support an aid-requiring cat with the little burden of general cat fanciers.SOLUTION: Screen information for prompting a first user encountering first information relating to a first aid-requiring cat made public through WWW to input application information for becoming a pseudo-adopter of the first aid-requiring cat that includes N shares of support point information (N=natural number 1 or greater) is generated by a server and sent to a first terminal. The server switches the first user information to second user information as a pseudo-adopter using a second terminal, generates benefit information including the right to access the aid-requiring cat and sends it to the second terminal, and when the first aid-requiring cat support point reaches M shares (M=natural number 1 or greater), generates indication information for switching the first aid-requiring cat to a second aid-requiring cat that receives a second-level aid higher than the first level and sends it to a third terminal of a protection facility managed and operated by a cat protection organization.SELECTED DRAWING: Figure 1
Patent JP-2019195894-A (JP)
Title: Connection wire support device
Inventor: SAKAMOTO TAKAHIRO
IPC: H01L21/683
Filed: 2018-05-11
Abstract: To provide a technique capable of suppressing abrupt bending of wiring or piping of which a part is fixed to a winding core and the other part is fixed to a stationary cylinder to suppress breakage of the wiring or the piping.SOLUTION: A connection wire support device includes: a first retention part which is attached to a winding core and retains a connection wire as wiring or piping on the radial direction outer side of the winding core; a stationary cylinder which forms a chamber in which the winding core is arranged; a second retention part which fixes a positional relation to the stationary cylinder and retains the connection wire; a third retention part which retains the connection wire between the first retention part and the second retention part; and an elastic part which is elastically deformed because the third retention part is moved to the radial direction inner side of the stationary cylinder when the winding core is rotated in the winding direction of the connection wire, and returns back the third retention part to the radial direction outer side with resilience of the elastic deformation when the winding core is rotated in a delivery direction of the connection wire.SELECTED DRAWING: Figure 3
Patent JP-2019198352-A (JP)
Title: Golf club head and golf club set
Inventor: KITAZAKI TAKASHI
IPC: A63B53/04
Filed: 2018-05-14
Abstract: To provide a golf club head and a golf club set capable of improving initial velocity and carry, and being advantageous in enlarging a sweet spot.SOLUTION: A ridge line RL extending on a crown surface 16A in a toe-heel direction by continuation of a point of inflection H in the toe-heel direction, is formed so as to be visually recognized. On a part of a crown inner surface 16B where the ridge line RL is formed, a thin part 34 which is thinner than the crown part 16 positioned closer to the face surface 14A side than to the ridge line RL is extended and formed along the ridge line RL, so that, a ridge line thickness<both side part thickness<center part thickness, and rear thickness<center part thickness, are satisfied. In ball hitting time, a part of the ridge line RL is bent and the part is easily significantly deformed upward in a salient state, then a belt-shaped region of the crown part 16 is raised on the ridge line RL side, therefore the belt-shaped region is deformed so that the orientation therefore approaches the orientation of the face surface 14A.SELECTED DRAWING: Figure 5
Patent JP-2019205359-A (JP)
Title: Temperature raising apparatus of content in frozen state, which is liquid at room temperature
Inventor: AKAJI KOICHI
IPC: A23L3/365
Filed: 2018-05-28
Abstract: To provide a temperature raising apparatus, capable of raising a temperature of the whole content in a frozen state, which is liquid at room temperature, uniformly and efficiently regardless of an elapsed time, by using a fluid medium having fluidity at a temperature below a freezing point of a content such as sherbet-like ice.SOLUTION: A temperature raising apparatus for raising a temperature of a content which is liquid at room temperature, stored in a container in a frozen state, includes an outside container storing a fluid medium having fluidity at a temperature below a freezing point of the content, for immersing, into the fluid medium, the container storing the content in the frozen state, and an agitation device for uniformizing a temperature of the fluid medium by agitating the fluid medium stored in the outside container.SELECTED DRAWING: Figure 1
Patent JP-2018162209-A (JP)
Title: Intermediate film for laminated glass and laminated glass
Inventor: NAKAYAMA KAZUHIKO
IPC: C03C27/12
Filed: 2018-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate film for laminated glass capable of obtaining the laminated glass having a gradation pattern in which color unevenness is suppressed.SOLUTION: An intermediate film for laminated glass has a first resin layer containing thermoplastic resin and a plasticizer and a second resin layer containing the thermoplastic resin, the plasticizer and an inorganic particle. the first resin layer is arranged at a first surface side of the second resin layer, a gradation part, which is an area that parallel light transmittance is over 30% and below 60% when the laminated glass is manufactured, and a thickness of the second resin is continuously reduced in a direction orthogonal to a thickness direction of the intermediate film, exists, and complex viscosity of the second resin layer at 200°C is 0.7 times or more and 2 times or less as complex viscosity of the first resin layer at 200°C.SELECTED DRAWING: Figure 1
Patent JP-2019206244-A (JP)
Title: Vehicle, and control method of vehicle
Inventor: UJIHARA DAISUKE
IPC: B60R13/02
Filed: 2018-05-29
Abstract: To change an appearance of a part other than a display area of an interior part of a vehicle.SOLUTION: A vehicle 100 includes at least one interior part not having a display area, or having the display area on a part, and a control part 21 for switching individually at least one of a color, a pattern and a texture of a part other than the display area of the interior part, in accordance with a utilization scene of the vehicle 100, based on a signal inputted from at least one of a control panel 11, a personal authentication part 12 and a sensor part 13.SELECTED DRAWING: Figure 1
Patent JP-2019207203-A (JP)
Title: Rotation detector and electric power steering device using the same
Inventor: SUZUKI TAKAHIRO
IPC: B62D5/04
Filed: 2018-05-30
Abstract: To provide a rotation detector capable of appropriately restoring to normal after the occurrence of abnormality and an electric power steering device using the same.SOLUTION: Signal acquisition units 171, 271 acquire mechanical angles θm1, θm2 and count values TC1, TC2 from sensor units 130, 230. Absolute angle computation units 172, 272 compute absolute angles θa1, θa2 on the basis of the mechanical angles θm1, θm2 and the count values TC1, TC2. Abnormality determination units 175, 275 determine the abnormality of absolute angles θa1, θa2. When abnormality occurs to the absolute angle θa1, the absolute angle computation unit 172 holds an absolute angle hold value θa1_hold that is a value before abnormality detection. When the abnormality of the absolute angle θa1 is dissolved, absolute angle computation is restored to normal after computing a restoration time absolute angle θa1_r. Thus, it is possible for temporary abnormality to be appropriately restored to normal after its occurrence.SELECTED DRAWING: Figure 5
Patent JP-2019153766-A (JP)
Title: Light emitting device and manufacturing method thereof
Inventor: UKAWA HIROAKI
IPC: H01L23/00
Filed: 2018-06-01
Abstract: To provide a small light emitting device and a manufacturing method thereof.SOLUTION: A light emitting device 100 includes a package 10 including a plurality of light emitting elements 5, two metal portions 2 on each of which the light emitting element 5 is placed, and a resin body 1 that fixes two metal portions 2 and forms four connection portions 7 that connect two sides that are orthogonally adjacent in a top view, and each of the metal portion 2 includes a die pad 3 on which one or more light emitting elements 5 are mounted, and two extending portions 4 extending from the die pad 3, and in the top view, the distal end 4a of the extending portion 4 is exposed from the connecting portion 7 formed in the resin body 1, and the distal end 4a of the extending portion 4 is disposed on the connecting portion 7 side with respect to an extension line of the side adjacent to the connecting portion 7 of the resin body 1.SELECTED DRAWING: Figure 1
Patent JP-2019209040-A (JP)
Title: Pinball game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2018-06-08
Abstract: To enhance amusement of predictive presentation that suggests change in reliability of symbols corresponding to reservation storage.SOLUTION: A Pachinko machine performs a change presentation for changing reservation symbols or amid variation symbols that are being displayed into other types of reservation symbols or amid variation symbols with different reliability. Also, the Pachinko machine performs a predictive presentation suggesting that the change presentation is to be performed. For the predictive presentation, there are provided a normal predictive presentation in which the change presentation is to be performed following the predictive presentation and a pseudo predictive presentation in which the change presentation is not to be performed following the predictive presentation. Then, with regard to reservation symbols or amid variation symbols corresponding to one reservation storage, by performing X times (for example, 3 times) of the pseudo predictive presentations, X being a number of at least 2, it is indicated that reliability of the reservation storage is high.SELECTED DRAWING: Figure 16
Patent JP-2019213163-A (JP)
Title: Communication control unit
Inventor: OIZUMI NAOYUKI
IPC: H04L12/46
Filed: 2018-06-08
Abstract: To provide a communication control unit capable of reducing such a situation that transfer processing of a message between communication buses cannot be completed in a permissible delay time.SOLUTION: A communication control unit 100 performs transfer processing of a message between multiple communication buses. The communication control unit 100 comprises a control section 60, and a storage section 50 storing parameters for calculating a transfer processing completion time, and an allowable delayed time, i.e., a delayed time allowable as the transfer processing completion time, in association with a data ID of the message. Upon receiving the message, the control section 60 sets the transfer data generation order of the message lastly, reads the parameters, calculates the transfer processing completion time of the received message, and when the calculated transfer processing completion time exceeds the allowable delayed time, replaces the transfer data generation order of the received message with the transfer data generation order of a message in the transfer data generation order before by one.SELECTED DRAWING: Figure 2
Patent JP-2019215014-A (JP)
Title: Slide supporting device
Inventor: KIRIKO RYUJI
IPC: F16F15/04
Filed: 2018-06-11
Abstract: To reduce a problem on decentering, occurring in an upper structure, in a slide supporting device provided with slide plates on both of an upper face and a lower face.SOLUTION: The slide supporting device comprises a first slide plate, a second slide plate, and a supporting unit. The supporting unit is disposed between the first and second slide plates. The supporting unit includes a plurality of sliding materials, and a plurality of spring members. A first stopper projecting upward is formed on a peripheral edge of the first slide plate. A second stopper projecting downward is formed on a peripheral edge of the second slide plate. Each slide material has sliding materials disposed on an upper face and a lower face, and is constituted so that the lower face comes in contact with the first slide plate, and the upper face comes in contact with the second slide plate. Each spring member is constituted to connect the adjacent slide materials among the plurality of slide materials. In a plane view, a closed region is formed by the plurality of slide materials and the plurality of spring members.SELECTED DRAWING: Figure 1
Patent JP-2019216048-A (JP)
Title: Charging socket and bracket for charging socket
Inventor: MASAKI SHINICHIRO
IPC: H01R13/652
Filed: 2018-06-14
Abstract: To reduce a load applied to a vehicle body of an electric vehicle when the load is applied to a charging port.SOLUTION: A charging socket 214 includes a fixing portion 302 fixed to an electric vehicle 100, a charging port 102 into which a power supply connector 104 for charging a battery of the electric vehicle 100 is inserted, and a breaking portion 310 that separates the charging port 102 and the fixing portion 302 when a load equal to or more than a predetermined amount is applied to the charging port 102.SELECTED DRAWING: Figure 2
Patent JP-2019218085-A (JP)
Title: Wrap film package box
Inventor: YAMAKI HIROSHI
IPC: B26D1/02
Filed: 2018-06-19
Abstract: To provide a package box which allows a wrap film to be cut easily, and which hardly damages the wrap film when drawing the wrap film.SOLUTION: In a package box, a lid body 20 includes a covering lid piece 22 which is overlapped with a front surface plate of a body 10 where a wound roll of a wrap film is stored, and a cutting blade 30 is provided at a tip edge of the covering lid piece 22. At a central part 31 in the axial direction of the wound roll, the cutting blade 30 is made to protrude to a side being separated from the covering lid piece 22 in the thickness direction of the cutting blade 30.SELECTED DRAWING: Figure 3
Patent JP-2019219094-A (JP)
Title: In-furnace situation determination method and combustion control method
Inventor: SHIMOKAWA TATSUYUKI
IPC: F23G5/50
Filed: 2018-06-19
Abstract: To provide a method for grasping a shape and movement of the waste of a dry part while exactly detecting a flame combustion start position and its moving direction.SOLUTION: An in-furnace situation determination method performs processing including an image acquisition process, a three-dimensional image creation process and a calculation process. In the image acquisition process, a plurality of images including contours of wastes deposited at least at a dry part 11 and flames and different in viewpoints are continuously acquired by using a plurality of imaging devices 95 different in viewpoints, from a window part arranged at a side wall formed at an end part of the dry part 11 in a furnace width direction. In the three-dimensional image creation process, a three-dimensional image is continuously created by applying image synthesizing processing to the plurality of images from the different viewpoints which are acquired in the image acquisition process. In the calculation process, a flame combustion start position is specified on the basis of the flames included in the three-dimensional image which is created in the three-dimensional image creation process, and calculates whether or not the flame combustion start position has moved to an upstream side in a conveyance direction, or moved to a downstream side in the conveyance direction.SELECTED DRAWING: Figure 1
Patent JP-2019220320-A (JP)
Title: Connector and assembly method of the same
Inventor: HAMADA YUSUKE
IPC: H01R13/42
Filed: 2018-06-19
Abstract: To provide a connector capable of improving a holding force of a crimp terminal at a tension and an assembly method of them.SOLUTION: A terminal housing part 52 faces in a three-direction excluding an upper direction side from a vertical and horizontal direction to an outer peripheral part of a crimp terminal 16, and an upper side is opened. By inserting a Lance 36 formed so as to be flexibly deformed in the crimp terminal 16 into an engagement hole 52H of a terminal housing part 52, the movement of the crimp terminal 16 from a rear side to the front side is regulated. On the other hand, the terminal housing part 52 forms integrally a first claw part 56 and a second claw part 58. The first claw part 56 regulates the movement of a terminal connection part 30 to an opening side of the terminal housing part 52, the L-shaped second claw part 58 regulates the movement of the crimp part 34 to the opposite side of the terminal housing part 52 and the side opposite to the terminal connection part 30.SELECTED DRAWING: Figure 5
Patent JP-2018162289-A (JP)
Title: Kit for skin external preparation
Inventor: AKIMOTO KEIKO
IPC: A61K8/73
Filed: 2018-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a kit that facilitates uniform mixture during mixing, generates carbon dioxide without unevenness, and produces a foamable skin external preparation of consistent quality regardless of the quality of used water while saving the user the trouble of taking measurements.SOLUTION: The present invention provides a kit for obtaining a foamable skin external preparation, for use as a pack agent, in which a first agent is a composition comprising acidic substance and water, and a second agent is a composition comprising carbon dioxide generating substance that reacts with the acidic substance to generate carbon dioxide, and a cellulose derivative.SELECTED DRAWING: None
Patent JP-2019009124-A (JP)
Title: Coating active material for lithium ion battery and negative electrode for lithium ion battery
Inventor: NISHIMURA HIDEKI
IPC: H01M4/48
Filed: 2018-06-26
Abstract: To provide: a coating active material for a lithium ion battery, which is superior in energy density and cycle characteristics; and a negative electrode for a lithium ion battery, which is arranged by use of the coating active material.SOLUTION: A coating active material for a lithium ion battery comprises active material particles for a lithium ion battery, and a coating layer on at least part of the surface of each active material particle, including a coating resin, and satisfies the requirements (1) to (4) below. (1) The active material particles for a lithium ion battery are carbon-coated silicon-based negative electrode active material particles, each comprising a silicon-based negative electrode active material particle with a carbon coating on at least a part of its surface. (2) The coating resin is a polymer (P) of monomer compositions including a radical polymerizable monomer (A) having a (meth)acryloyl group and a cross-linkable monomer (B) having two or more polymerizable unsaturated double bonds. (3) The radical polymerizable monomer (A) includes an ester compound (a1) represented by the following general formula (1): CH=C(R)COOR(1)[where Ris a hydrogen atom or methyl group, and Ris a straight-chain or branched alkyl group with 8-24 carbon atoms].(4) The polymer (P) has a tensile fracture strength between 200% and 800%, exclusive in a state of being saturated with liquid absorbed thereby.SELECTED DRAWING: None
Patent JP-2020004012-A (JP)
Title: Parking management device and program
Inventor: HANAYAMA YUICHI
IPC: G07B15/00
Filed: 2018-06-27
Abstract: To provide a parking management device capable of accurately determining whether a vehicle which enters a parking lot attempts to parking and performing recognition processing of a license plate of the vehicle in accordance with a determination result, and a program.SOLUTION: When it is determined that a vehicle enters a vehicle chamber on the basis of image data supplied from a camera Ca (step S1; YES), a detection section 135A determines whether the approach of the vehicle can be detected continuously N times (e.g., N=5) (step S2). When the approach of the vehicle is detected continuously N times, the detection section 135A determines that the vehicle enters the vehicle chamber for parking, notifies a recognition section 135B of the detection of the entrance of the vehicle together with information specifying the vehicle chamber (e.g., No. 5 of a parking lot A) (step S3) and finishes processing.SELECTED DRAWING: Figure 4
Patent JP-2020010429-A (JP)
Title: Power conversion device, power supply device, and, dc component suppression method for power conversion device
Inventor: ONO YOSHIMI
IPC: H02M7/48
Filed: 2018-07-03
Abstract: To more effectively suppress a DC component in a power conversion device.SOLUTION: The present invention relates to a power conversion device provided between a DC power source and an AC path. The power conversion device includes an inverter as an object to be controlled, and a control section which controls the inverter. The control section comprises: a DC component extraction section for extracting a DC component by averaging output of the inverter with a period that is a natural number multiple of an AC cycle; and a correction section for reflecting a reference wave which should be compared with a triangular wave for performing a switching operation of the inverter through pulse width modulation control, with a correction value suppressing the DC component.SELECTED DRAWING: Figure 4